I use Nakamichi radio Bose amplifier and this 8 pin DIN cable in my car for many years without any problems. I made my own adapters.

 

I would also like to swap in a aftermarket radio and go the same route as you. Where could I get that 8 pin DIN cable?

 

i have a 1992 300se w140 and really want to pull out my becker 1432 only and upgrade with an Alpine integrating with the BOSE AMP. Sounds like you have done it successfully!

Help, Your past posting could make life a lot easy before i launch into it.

 

hello,

i have a 1992 300se w140 and really want to pull out my becker 1432 only and upgrade with an Alpine integrating with the BOSE AMP. Sounds like you have done it successfully!

Help, Your past posting could make life alot easy before i launch into it.

What does it take to get it? catalinajazz@yahoo.com

Hi Jazztrax ,I'm not to sure who you are addressing here but just in case here is some important info for you of where to pass the wires thru ,all the rest of the radio install use the 1st pages of this threat ,it looks & sounds complicated but it really is easier then you actual think .
Good Luck . :thumbsup:

Feeding the wires thru the cabin , the changes are only at the front,instead of going up to the windscreen you feed them around the passenger footwell instead ,take the sides off .
http://www.benzworld.org/forums/w140-s-class/1597482-rear-view-camera-sensors.html

 

Another way to install a radio is shown in this video ,it shows in the beginning how the Amp / Tuner & Antenna works together ,after it is inside the car installing an aftermarket radio .
A must watch for all early model W140's .

https://www.youtube.com/watch?v=2g2yzLVG7AE .:thumbsup:

 

Does this count for my car because I dont think I have a bose in my 91.